It is narrated from Hazrat Aisha (may Allah be pleased with her) that once Fatimah bint Abi Hubaysh came to the service of the Prophet (peace and blessings be upon him) and said, "My menstrual bleeding continues all the time." Hazrat Aisha (may Allah be pleased with her) says that I saw her tub filled with blood. The Prophet (peace and blessings be upon him) said, "During the days of menstruation, leave the prayer, then after that, perform ghusl and do wudu for every prayer and offer the prayer, even if drops of blood fall on the mat."